PosterMaster

What it does

In my daily work, I often find myself needing to create visuals for articles, research papers, and social media posts. Crafting high-quality images that align with the theme usually takes a lot of time, so I used Google’s latest Nano Banana model to build this website. By combining it with some open-source projects and my own customized styling and layout, I’ve made it possible to generate high-quality images that perfectly match the text in a single step, saving me a significant amount of time.

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  Nano Banana 2Feb 2026 · blog.google · ▲416

  Hi HN — I’m an indie developer. I built Nano Banana 2 Playground, a simple web demo for generating images from text and transforming existing images (image-to-image). My goal was a fast, minimal UI that lets you iterate on prompts quickly and compare results without extra friction. I’d love feedback on: Prompt UX (what feels missing/confusing) Which controls/presets are actually useful How to communicate limitations and expected results clearly Thanks for taking a look — happy to answer questions and improve it based on your suggestions.

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  Google PicsMay 2026 · workspace.google.com · ▲38

  Boundless AI image generation meets precision editing

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  Nano Banana ProNov 2025 · nanobanana-pro.app · ▲7

  Hi HN, I built a small web app around the new *Nano Banana Pro* image model: https://nanobananaproimg.com It’s a very simple, hosted playground focused on two things: - *Text to Image* – Type a prompt and get a high-quality image. - *Image to Image* – Upload an image and edit it with text instructions (change style, background, lighting, objects, etc.). No local setup, no API keys, no fine-tuning. You just sign up, buy credits, and use the model in the browser. --- ### What you can do on the site - Generate images from text prompts (up to 2000 characters). - Upload an existing…

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  Banana Prompts – Curated Prompts for Nano Banana ProDec 2025 · bananaprompts.fun · ▲6

  Hey HN, I've just launched https://bananaprompts.fun/, a collection of carefully crafted prompts designed specifically for Nano Banana Pro, the AI model that excels at advanced image generation. Whether you're into photorealistic seascapes, cyberpunk portraits, or isometric claymation cityscapes, these prompts are optimized to help you create stunning visuals with minimal tweaking. It's built for AI creators, artists, and devs who want reliable starting points to experiment with Nano Banana Pro. I'd love your feedback on the prompts, UI, or ideas for expansion—maybe more…

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  Nano Banana Figure Maker2025 · nanobanana.pro · ▲6

  I built Nano Banana Pro (nanobanana.pro ), a simple web app for text-to-image generation and context-aware editing using Google’s official flash image API. Upload an image (JPG/PNG/WebP, up to 6MB) Edit with text prompts or blend styles Get consistent, high-quality results in seconds It’s free to try (first enhancement is free). Feedback and ideas welcome!

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  KnowViz2025 · knowviz.app · ▲7

  I built KnowViz: type any concept → get a structured explanation + a teaching‑style infographic in minutes. Why: I'm a grad student. While experimenting with Google’s Nano Banana, I found it might help learning—not just flashy demos. What’s different - Teaching-first output: the goal isn’t just “pretty images” — it’s “learnable visuals.” The structure is designed to be teachable and scannable. - Nano Banana for learning: popular and cool, yes — but here it’s explored for pedagogy. Early results are promising; I’d love your feedback. How it works - First text, then visuals: first generate a…

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